{"product_id":"smr3722-2rs-hybrid-ceramic-bearing-22x37x9mm","title":"SMR3722-2RS Hybrid Ceramic Stainless Steel Ball Bearing with ABEC-5 Precision, PTFE Seals, Silicon Nitride Ceramic Balls, Smooth Low Friction Performance, Self Lubricated Design, 22mm ID 37mm OD 9mm Width","description":"\u003cp\u003eSMR3722-2RS Hybrid Ceramic Stainless Steel ABEC-5 Ball Bearing\u003cbr\u003e✔️ 22mm x 37mm x 9mm PTFE Sealed Si3N4 Ceramic Bearing\u003c\/p\u003e\n\u003cp\u003eThis is a single SMR3722-2RS hybrid ceramic deep groove ball bearing built for smooth, efficient rotation in high-speed and precision applications. It’s commonly used in electric motors, robotics, lab equipment, precision tools, and compact mechanical assemblies where low friction and long service life matter.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 bearing\u003cbr\u003e✅ Hybrid ceramic design with silicon nitride Si3N4 balls\u003cbr\u003e✅ Stainless steel inner and outer rings for corrosion resistance\u003cbr\u003e✅ Premium ABEC-5 precision for smooth, accurate rotation\u003cbr\u003e✅ PTFE seals to keep contamination out and lubricant in\u003cbr\u003e✅ Deep groove radial bearing for stable load handling\u003cbr\u003e✅ Pre-lubricated with SRL grease for maintenance-friendly use\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003eInner Diameter 22 mm\u003cbr\u003eOuter Diameter 37 mm\u003cbr\u003eWidth 9 mm\u003c\/p\u003e\n\u003cp\u003e💡 Why are hybrid ceramic ABEC-5 ball bearings used in high-speed equipment?\u003cbr\u003eHybrid ceramic bearings combine precision tolerances with advanced materials for demanding motion systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSi3N4 ceramic balls reduce friction and heat at higher RPM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eABEC-5 tolerances improve accuracy and rotational consistency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePTFE seals help maintain clean internal conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStainless steel rings support durability in light moisture environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA handy choice when you need clean rotation, dependable speed performance, and long-term reliability in compact mechanical setups.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546943717611,"sku":"Kit11864","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/smr3722-2rs-ceramic-bearing-22x37x9-si3n4-ptfe-sealed-abec-5-bearings-vxb-ball-bearings-1.jpg?v=1770442404","url":"https:\/\/vxb.com\/products\/smr3722-2rs-hybrid-ceramic-bearing-22x37x9mm","provider":"VXB Bearings","version":"1.0","type":"link"}